Best Headphone with Built-in Mi

Loudspeaker: Φ40mm
Impedance: 32ohm
Frequency: 20-20, 000Hz
Sensitivity: 106dB± 3dB
Cord length: 2.2m± 5%
Jack(mm): 3.5stereo
Microphone: Φ6.0× 5.0 mm/: -42dB± 3dB